/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 57013.224783 0.000593 0.69704 0.13327 0.98049 0 0.80457 0.09947 0.69596 0.08604 0.56082 0.08179 0.48502 0.07073 57013.226016 0.000639 0.60641 0.11208 0.97285 0 0.86525 0.09925 0.75162 0.08621 0.52469 0.07604 0.45593 0.06608 57013.227165 0.000509 0.77982 0.14876 0.98295 0 0.85497 0.10946 0.74282 0.09510 0.66672 0.09429 0.57900 0.08188 57013.228279 0.000605 0.59394 0.10563 0.98086 0 0.96640 0.10595 0.83919 0.09201 0.57398 0.08037 0.49839 0.06979 57013.229332 0.000448 0.33532 0.08658 0.97419 0 0.91589 0.11825 0.79079 0.10209 0.30712 0.06868 0.26534 0.05933 57013.230399 0.000619 0.64154 0.11875 0.95794 0 0.86745 0.10086 0.74670 0.08680 0.55651 0.08015 0.48078 0.06925 57013.231722 0.000703 0.61044 0.11116 0.98765 0 0.78576 0.08930 0.67973 0.07726 0.47966 0.06825 0.41513 0.05907 57013.232778 0.000353 0.49048 0.13522 0.94262 0 0.82486 0.13299 0.70989 0.11447 0.40458 0.09047 0.34841 0.07791 57013.233672 0.000541 0.84000 0.16126 0.97326 0 0.77006 0.10044 0.66183 0.08631 0.64685 0.09112 0.55843 0.07866 57013.234809 0.000596 0.43109 0.09351 0.98544 0 0.82450 0.10027 0.70816 0.08613 0.35543 0.06384 0.30593 0.05495